129332667

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{4129}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 176631840

約数和(自身を除く): 47299173

約数列:

[1, 3, 53, 159, 197, 591, 4129, 10441, 12387, 31323, 218837, 656511, 813413, 2440239, 43110889, 129332667]

約数ペア:

[(1, 129332667), (3, 43110889), (53, 2440239), (159, 813413), (197, 656511), (591, 218837), (4129, 31323), (10441, 12387)]